|
ESAB 牌號(hào) |
技術(shù)標(biāo)準(zhǔn) |
熔敷金屬力學(xué)性能 |
熔敷金屬化學(xué)成分（％） |
||||||||||
|
SFA/AWS |
DIN 1736 |
屈服值Mpa |
抗拉強(qiáng)度Mpa |
延伸率％ |
沖擊值J
|
C
|
Si |
Mn |
Cr |
Ni |
Mo |
其他 |
|
|
OKAutrod19.81 |
|
SG Ni Cr23Mo16 |
530 |
750 |
40 |
-110℃90 |
＜0.01 |
＜0.1 |
＜0.5 |
23.0 |
bal. |
15.5 |
Al 0.2 |
|
OKAutrod19.82 |
A5.14 ERNiCr21Mo-3 |
SG NiCr21Mo9Nb |
500 |
800 |
38 |
+20℃130 -105℃120 -196℃110 |
＜0.01 |
－ |
- |
22.0 |
Bal. |
9.0 |
Nb+ Ta 3.5 |
|
OKAutrod19.85 |
A5.14 ERNiCr-3 |
SG NiCr20Nb |
360 |
700 |
44 |
+20℃150 -196℃145 |
＜0.05 |
- |
3.0 |
21.0 |
Bal. |
|
Nb+Ta 2.5 |
|
OKAutrod19.92 |
A5.14 ERNi-1 |
SG NiTi4 |
300 |
500 |
27 |
+20℃190 -20℃230 |
0.02 |
0.3 |
0.4 |
- |
bal. |
- |
Ti 3.0 |
|
OKAutrod19.93 |
A5.14 ERNiCu-7 |
SG NiCu30MnTi |
300 |
530 |
45 |
+20℃130 -20℃150 |
0.04 |
0.10 |
3.5 |
Cu 30.0 |
bal. |
Fe 1.0 |
Ti 2.0 |